Learning optimal linear filters for edge detection

Edge detection is important both for its practical applications to computer vision as well as its relationship to early processing in the visual cortex. We describe experiments in which the back-propagation learning algorithm was used to learn sets of linear filters for the task of determining the o...

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Bibliographic Details
Main Author: Sun, Xiaofang
Language:English
Published: University of British Columbia 2010
Online Access:http://hdl.handle.net/2429/30347